Waterlands
Combined Flow Tuolumne R + Modesto Cn + Turlock Cn River
USGS · 11289651
COMBINED FLOW TUOLUMNE R + MODESTO CN + TURLOCK CN RIVER
USGS · 11289651LIVE

COMBINED FLOW TUOLUMNE R + MODESTO CN + TURLOCK CN

STANISLAUS COUNTY, CA37.6663°N, -120.4421°W
AIR TEMP
74°F
WIND
13mph NW
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

13.6in

-20% vs normal

13.64 in of precipitation so far this year, 20% below the 30-year normal of 17.16 in for this point in the season.

YTD Total

13.6in

This year so far

Normal to Date

17.2in

30-yr average

Typical Range

9.3–26.0in

10th–90th pct YTD

Departure

-20%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.73" · normal 4.96" (0.7–10.1)
Jan
Feb: 4.67" · normal 4.61" (0.8–7.7)
Feb
Mar: 0.22" · normal 4.11" (0.4–8.9)
Mar
Apr: 4.58" · normal 2.10" (0.4–3.8)
Apr
May: 0.43" · normal 1.19" (0.1–3.0)
May
Jun: 0.01" (so far)· normal 0.23" (0.0–0.8)
Jun
Jul: normal 0.03" (0.0–0.0)
Jul
Aug: normal 0.04" (0.0–0.0)
Aug
Sep: normal 0.13" (0.0–0.4)
Sep
Oct: normal 1.39" (0.0–3.3)
Oct
Nov: normal 2.44" (0.4–4.5)
Nov
Dec: normal 4.71" (0.6–8.0)
Dec
Baseline 19912020 · Source: Open-Meteo02:21 PM
Your History · COMBINED FLOW TUOLUMNE R + MODESTO CN + TURLOCK CN

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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
62°
SAT
75°
59°
SUN
86°
51°
MON
93°
58°
TUE
96°
55°
WED
92°
55°
THU
89°
53°
TIME
FRI
5
NOW
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
TEMP
hourly forecast
84°
mild
84°
82°
79°
74°
70°
67°
65°
65°
64°
62°
61°
61°
60°
59°
62°
64°
63°
64°
65°
69°
71°
73°
74°
75°
75°
74°
72°
69°
65°
62°
60°
59°
58°
57°
56°
54°
53°
51°
56°
61°
65°
69°
73°
77°
80°
82°
85°
86°
86°
85°
84°
79°
71°
67°
64°
63°
61°
60°
59°
59°
58°
58°
64°
71°
75°
80°
84°
87°
90°
92°
93°
91°
90°
89°
84°
72°
65°
61°
59°
58°
56°
55°
55°
55°
55°
55°
60°
66°
72°
76°
80°
85°
89°
94°
96°
96°
95°
94°
92°
83°
71°
68°
67°
64°
62°
61°
58°
56°
55°
57°
61°
65°
70°
WIND
mph · gust · dir
13mph NW
G 14 mph
13
G14
NW
14
G16
NW
15
G18
NW
14
G19
NW
13
G20
NW
13
G20
NNW
11
G20
NNW
9
G20
NNW
10
G20
NNW
11
G20
N
10
G20
N
9
G17
N
7
G15
N
7
G14
N
9
G16
N
13
G15
NNW
14
G16
NNW
13
G15
NW
11
G12
NW
8
G9
NW
7
WNW
9
WNW
10
WNW
9
WNW
10
G11
WNW
12
G14
NW
14
G16
NW
12
G16
NW
10
G17
NW
9
G17
NNW
6
G15
NNW
5
G11
N
7
G14
N
7
G10
N
6
G9
E
6
G8
S
6
G8
W
5
NNW
5
G8
NW
7
G8
WNW
7
WNW
8
WNW
8
WNW
8
WNW
8
WNW
7
WNW
6
WNW
7
WNW
8
G9
NW
9
G10
NW
9
G12
NW
7
G11
NNW
6
G10
NW
6
G11
NNW
5
N
5
N
4
NNE
3
NE
3
NE
3
ENE
3
ENE
3
E
2
G3
ESE
3
S
5
G6
S
6
G7
S
7
G8
S
8
G10
S
8
G12
S
9
G13
SSW
11
G13
WSW
14
WSW
11
SW
10
SW
10
G13
W
9
G14
NW
4
NW
2
SSW
2
SSE
3
SE
3
S
3
SE
4
ESE
3
ESE
3
ESE
2
SE
2
G3
SSE
3
G4
S
4
G5
S
6
S
6
S
6
SSW
4
SSW
3
G5
SW
2
G5
W
3
G5
WNW
4
G6
NW
3
G6
NNW
3
G7
W
7
G14
W
2
G3
NW
3
G4
N
3
G4
N
2
G3
NE
1
G2
SSE
2
S
3
S
2
SSE
2
SSE
2
SSE
3
S
4
S
5
G6
S
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
2%
clear
2%
5%
1%
0%
0%
0%
0%
0%
0%
0%
0%
7%
7%
10%
14%
100%
77%
54%
60%
21%
29%
35%
29%
10%
8%
6%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
12%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
1005
100510071007101010071007100510061001100210031003999100210031004100010021003
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:42 AM
SUNSET
08:27 PM
14H 45M OF DAYLIGHT3H 21M REMAINING
MOON PHASE
Waxing Gibbous
88% illuminated

Station Location

37.6663, -120.4421
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 17:06 UTC
Site #11289651·USGS

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